2026 Ultrasonic Inspection and Testing

Agency:	Regional Transportation District - Denver
State:	Colorado
Type of Government:	State & Local
NAICS Category:	541350 - Building Inspection Services 541380 - Testing Laboratories
Posted Date:	Oct 26, 2025
Due Date:	Nov 18, 2025
Solicitation No:	RFP 125DR011
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Contact information:	Please Login to View Page
Bid Documents:	Please Login to View Page

Project ID: RFP 125DR011

Title: 2026 Ultrasonic Inspection and Testing

Addenda: 0

Release Date: 10/24/2025

Due Date: 11/18/2025

Post Information

Posted At:Fri, Oct 24, 2025 2:01 PMSealed Bid Process:Yes (Bids Sealed / Pricing Sealed)Private Bid:No

Overview

Summary

The Regional Transportation District (RTD) is seeking a contractor to conduct one (1) ultrasonic rail inspection per year on all mainline revenue tracks for both Commuter Rail (CR) and Light Rail (LR). CR consist of approximately 19 miles of 115# rail with 2 Crossovers, 10 Turnouts and 14 switches. LR provides passenger service on approximately 60 miles of double track with testing/inspection requirements on approximately 110 miles of track.

Timeline

RFP advertised:

October 24, 2025

Pre-proposal briefing (Non-Mandatory):

October 30, 2025, 1:00pm

Pre-Proposal Briefing will be held via Teams, see link below:

https://teams.microsoft.com/l/meetup-join/19%3ameeting_MjE1Y2Q4YjEtZDY1OC00ODYxLTk1NTQtMmI5MWZjY2I0YTFm%40thread.v2/0?context=%7b%22Tid%22%3a%2205182089-2b8a-4c82-864b-aa265b61fa57%22%2c%22Oid%22%3a%220d57f082-2ba3-4dd8-901e-bbe48f9209f2%22%7d

Inquiry Period:

November 5, 2025, 10:00am

RTD sends responses to written inquiries:

November 11, 2025, 10:00am

Proposals due:

November 18, 2025, 2:00pm

If necessary, oral presentations:

Week Of December 1, 2025

RTD, 1660 Blake St., Denver, Colorado 80202 or in an online meeting.

RTD anticipates making final selection.:

December 22, 2025

* Disclaimer: This website provides information about bids, requests for proposals (RFPs), or requests for qualifications (RFQs) for convenience only and does not serve as an official public notice. Individuals who wish to respond to or inquire about bids, RFPs, or RFQs should contact the relevant government department directly.

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